rows. the vertical columns are called periods
Yes, the rows on the periodic table are called periods.
Periods are horizontal rows. There are 7 periods in modern periodic table
Periods
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
The horizontal rows on the periodic table are called periods.
The two names for horizontal rows on the periodic table are periods and series.
The horizontal rows are called periods
Periods are the horizontal rows
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.
The horizontal rows of elements in the periodic table are called periods.
The horizontal rows on the periodic table are called periods.
The rows (Horizontal) are called Periods and the Columms (Vertical) are called Groups.
Yes. the horizontal rows on the periodic table are called periods.
The two names for horizontal rows on the periodic table are periods and series.
They are the horizontal rows in the periodic table
The Periods are the horizontal rows on the periodic table.
The horizontal rows are known as periods.
The horizontal rows on the periodic table are periods.
The horizontal rows are called periods